| commit | c360c6a1d01135298aa9b6508f8367db322ce107 | [log] [tgz] |
|---|---|---|
| author | Mythri <mythria@chromium.org> | Tue Jun 06 09:00:22 2017 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Jun 06 09:41:31 2017 |
| tree | 1fc09732405467f5901a1d6fa5c88a9243abdb8f | |
| parent | fc3cc3bc3083ca14d1ec9c9db2401053e594a36e [diff] |
[Interpreter] Introduce bytecodes that check for hole and throw. Introduces ThrowReferenceErrorIfHole / ThrowSuperNotCalledIfHole / ThrowSuperAlreadyCalledIfNotHole bytecodes to handle hole checks. In the bytecode-graph builder they are handled by introducing a deopt point instead of adding explicit control flow. JumpIfNotHole / JumpIfNotHoleConstant bytecodes are removed since they are no longer required. Bug: v8:4280, v8:6383 Change-Id: I58b70c556b0ffa30e41a0cd44016874c3e9c5fe1 Reviewed-on: https://chromium-review.googlesource.com/509613 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Michael Lippautz <mlippautz@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#45720}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://github.com/v8/v8/wiki
Checkout depot tools, and run
fetch v8
This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run
git pull origin
gclient sync
For fetching all branches, add the following into your remote configuration in .git/config:
fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
fetch = +refs/tags/*:refs/tags/*
Please follow the instructions mentioned on the V8 wiki.